Sorry for the delay, I had to figure out which kernel to use, because only
Kernel 5.3.0-rc3 accepts your second patch. Stable 5.2.6 and .7 generate errors
at :25
In about 2 hours I will have it built. 
You don't have a spare Ryzen 9 3900X for me to speed it up? Kernel building
shows me quite drastically that my Haswell I7 is out of date ;)